19532970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{217033}}^1$

素因数の和:217046

約数の個数: 24

約数和(自身を含む): 50785956

約数和(自身を除く): 31252986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 217033, 434066, 651099, 1085165, 1302198, 1953297, 2170330, 3255495, 3906594, 6510990, 9766485, 19532970]

約数ペア:

[(1, 19532970), (2, 9766485), (3, 6510990), (5, 3906594), (6, 3255495), (9, 2170330), (10, 1953297), (15, 1302198), (18, 1085165), (30, 651099), (45, 434066), (90, 217033)]